Comparison

Fisqal® vs Gesall.net

A full cloud ERP on Microsoft Business Central versus a Luxembourg-focused accounting product from Proximus NXT (formerly Telindus). Compare scope, architecture, and total cost of ownership.

Platform

FeatureFisqal®Gesall.net
DeploymentCloud-native (Microsoft Azure)On-site or partner-hosted cloud
ArchitectureFull cloud-native ERPWindows-based application
Mobile AccessFull web + iOS / Android appsVia hosted desktop
Remote WorkAny browser, any deviceHosted desktop or VPN
Automatic UpdatesContinuous (2 major waves/year)Vendor-released
API / IntegrationOpen REST / OData APIsExcel interface, limited APIs

Luxembourg

FeatureFisqal®Gesall.net
Luxembourg PCNPre-configured, maintainedPre-configured (LU-focused product)
eCDF FilingBuilt-in, direct submissionSupported (standard LU module)
LU Report LayoutseCDF-style, annual accounts with notes, or standard BCFixed LU-native report templates
FAIA Audit FileBuilt-in, one-click exportSupported (standard LU module)
Luxembourg VATAutomated returns + eCDFAutomated returns + eCDF
IntraStatBuilt-inAvailable as standard module
LanguagesFR / DE / EN + 40 moreFR / DE / EN
E-Invoicing (Peppol)Native Peppol / BIS 3.0Available (check with vendor)

Features

FeatureFisqal®Gesall.net
ScopeFull ERP (Finance, Sales, Purchasing, Inventory, Manufacturing, Projects)Accounting-focused (+ banking, OCR, collections)
Sales & CRMIncludedNot in scope
Inventory ManagementIncludedNot in scope
Purchase ManagementIncludedNot in scope
ManufacturingIncludedNot in scope
Project ManagementIncludedNot in scope
Business IntelligencePower BI nativePDF / Excel exports
OCR / Document ScanningNative BC Payables Agent (Expense Agent — Oct 2026)Canon Smart Capture OCR
Collections / DunningBuilt-in reminders + customer statementsBoomerang module

Integration

FeatureFisqal®Gesall.net
Microsoft 365Native (Outlook, Teams, Excel)Excel export only
Power BI / Power AutomateBuilt-in connectorsVia data export
Banking IntegrationOpen Banking (PSD2) + manualAutomated bank statement processing
Marketplace6,000+ Microsoft AppSource appsProximus NXT ecosystem

Cost

FeatureFisqal®Gesall.net
Pricing ModelPer-user subscription, all-inLicense + modules + support
Upfront CostNo upfront feesLicense fees apply
IT MaintenanceIncludedExtra cost or managed service
ScalabilityAdd users on demandAdd users / modules on demand

Frequently Asked Questions

Common Questions

Can I migrate from Gesall.net to Fisqal®?

Yes. SK Consulting provides guided data migration from Gesall.net. Your PCN chart of accounts, customer/vendor master data, open balances, and historical transactions can be imported into Fisqal® during a structured implementation with parallel-run validation.

Will I lose accounting functionality switching from Gesall.net?

No. Fisqal® is built on Microsoft Dynamics 365 Business Central and covers all the core accounting functionality Gesall.net offers — analytical accounting, depreciation, multi-currency, IntraStat, VAT returns, eCDF and FAIA — plus full ERP capabilities (sales, purchasing, inventory, manufacturing, projects) in a single system.

How long does migration from Gesall.net take?

A typical Gesall.net to Fisqal® migration takes 4–8 weeks, including data assessment, migration, configuration, user training, and a parallel-run period. The main variable is the number of legal entities and how much ERP scope you want to activate beyond accounting.

When is Gesall.net the better choice?

Gesall.net is a strong fit for fiduciaries and small Luxembourg businesses whose scope is strictly accounting, bank processing, and OCR, and who want a locally-hosted or Proximus-managed deployment. Fisqal® is the better fit when you need a full ERP (sales, purchasing, inventory, manufacturing, projects), deep Microsoft 365 and Power BI integration, or a global platform that scales beyond Luxembourg.

Sources & references

Figures in this comparison are sourced from public vendor documentation and independent ERP pricing research. Competitor prices and timelines are indicative and vary by partner, region, and project scope — always confirm against your own quote. Last verified: May 2026.

  1. Proximus NXT — Gesall.net official product page (modules, OCR, banking, compliance)
  2. Proximus NXT — Luxlait customer case study featuring Gesall.net (Boomerang, bank processing)
  3. Microsoft AppSource — Microsoft AppSource marketplace (6,000+ business apps)
  4. Microsoft — Dynamics 365 Business Central country availability and localizations
  5. Microsoft — Dynamics 365 Business Central pricing and licensing (Essentials / Premium)
  6. Administration de l'Enregistrement (Luxembourg) — eCDF electronic filing portal — Luxembourg tax compliance platform
  7. Microsoft — EU Data Boundary for the Microsoft Cloud

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